Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933536AbaGOToT (ORCPT ); Tue, 15 Jul 2014 15:44:19 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36550 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933133AbaGOToP (ORCPT ); Tue, 15 Jul 2014 15:44:15 -0400 Date: Tue, 15 Jul 2014 15:42:51 -0400 (EDT) From: Mikulas Patocka X-X-Sender: mpatocka@file01.intranet.prod.int.rdu2.redhat.com To: "Alasdair G. Kergon" , Mike Snitzer , Jonathan Brassow , Edward Thornber , "Martin K. Petersen" , Jens Axboe , Christoph Hellwig cc: dm-devel@redhat.com, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Subject: [PATCH 12/15] dm kcopyd: introduce the function submit_job In-Reply-To: Message-ID: References: User-Agent: Alpine 2.02 (LRH 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We move some code to a function submit_job. It is needed for the next patch that calls submit_job from another place. Signed-off-by: Mikulas Patocka --- drivers/md/dm-kcopyd.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) Index: linux-3.16-rc5/drivers/md/dm-kcopyd.c =================================================================== --- linux-3.16-rc5.orig/drivers/md/dm-kcopyd.c 2014-07-14 16:45:23.000000000 +0200 +++ linux-3.16-rc5/drivers/md/dm-kcopyd.c 2014-07-14 17:28:36.000000000 +0200 @@ -698,6 +698,17 @@ static void split_job(struct kcopyd_job } } +static void submit_job(struct kcopyd_job *job) +{ + if (job->source.count <= SUB_JOB_SIZE) + dispatch_job(job); + else { + mutex_init(&job->lock); + job->progress = 0; + split_job(job); + } +} + int dm_kcopyd_copy(struct dm_kcopyd_client *kc, struct dm_io_region *from, unsigned int num_dests, struct dm_io_region *dests, unsigned int flags, dm_kcopyd_notify_fn fn, void *context) @@ -746,13 +757,7 @@ int dm_kcopyd_copy(struct dm_kcopyd_clie job->context = context; job->master_job = job; - if (job->source.count <= SUB_JOB_SIZE) - dispatch_job(job); - else { - mutex_init(&job->lock); - job->progress = 0; - split_job(job); - } + submit_job(job); return 0; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/